The best way to limit a person's access to your organization's Pingboard Directory is not to invite them. An employee profile can still be set up and created without actually inviting that employee to use Pingboard, and Pingboard can be used as an executive-level tool if you don't want everyone in your organization to see it.
Directories in Pingboard are automatically viewable by everyone who has been invited to your Pingboard. We don't offer extra visibility options for the Directory (like hiding certain profiles or turning off Directory access for specific employees), but that may be something we add at a later date.
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